Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10185067 | Method of manufacturing polarizing plate | Eiji Takahashi | 2019-01-22 |
| 10042176 | Polarization conversion element, polarization-conversion-element manufacturing method, light-source unit, and optical device | Koji Sasaki, Masatoshi Sasaki, Nobuyuki Koike, Katsuhiro Shindo, Toshiaki Sugawara +2 more | 2018-08-07 |
| 9989687 | Wave plate having consistent birefringence properties across the visible spectrum and manufacturing method for same | Takatoshi Yamada, Nobuyuki Koike, Masatoshi Sasaki, Kazuyuki Shibuya | 2018-06-05 |
| 9952368 | Polarization conversion element and optical device | Koji Sasaki, Masatoshi Sasaki, Nobuyuki Koike | 2018-04-24 |
| RE46560 | Polarizing element and liquid crystal projector | — | 2017-09-26 |
| 9746206 | Heat-absorbing material and process for producing same | Takatoshi Yamada, Hiroo Yugami, Fumitada Iguchi, Makoto Shimizu | 2017-08-29 |
| 9738985 | Immersion-type surface treatment tank | Kazutaka Nagasaka, Keiichi Fujiwara, Kenichi Furuta, Suguru Nakamura, Issei Nozaki +1 more | 2017-08-22 |
| 9703026 | Polarizing plate having a transparent substrate, an absorbing layer and a reflective layer and method of manufacturing the same | Eiji Takahashi | 2017-07-11 |
| 9687809 | Small reactor and reaction device | Shigeshi Sakakibara, Shintaro Futakami, Nobuyuki Koike | 2017-06-27 |
| 9678261 | Inorganic polarizing plate containing FeSi having 1 to 33 mol% Fe | Koji Sasaki | 2017-06-13 |
| 9594275 | Retardation element, liquid crystal display device, and projection display device | Nobuyuki Koike, Naoki Hanashima | 2017-03-14 |
| 9477024 | Polarizing element, projector and method of manufacturing polarizing element | Eiji Takahashi | 2016-10-25 |
| 9453954 | Inorganic polarizing plate containing FeSi fine particles having 1 to 33 mol% Fe | Koji Sasaki | 2016-09-27 |
| 9360608 | Polarizing element | Eiji Takahashi | 2016-06-07 |
| 9229143 | Inorganic polarizing plate containing FeSi fine particles | Koji Sasaki | 2016-01-05 |
| RE45642 | Polarizing element and liquid crystal projector | — | 2015-08-04 |
| 8842365 | Phase difference element and method for manufacturing the same | Nobuyuki Koike, Masatoshi Sasaki, Naoki Hanashima, Takatoshi Yamada | 2014-09-23 |
| 8409609 | Percutaneous absorption-type pharmaceutical preparation | Keigo Inosaka, Junichi Sekiya, Toshinobu Tsuda | 2013-04-02 |
| 8303794 | Magnetic material, and a MEMS device using the magnetic material | Wei Beng Ng | 2012-11-06 |
| 8125592 | Liquid crystal apparatus, color filter substrate, and array substrate | — | 2012-02-28 |
| 7957062 | Polarizing element and liquid crystal projector | — | 2011-06-07 |
| 7771650 | Material and uses thereof | Wei Beng Ng | 2010-08-10 |
| 7480981 | Method of producing hard disk drives of reduced size | Ching Biing Yeo, Kanzo Okada, Shun Kayama | 2009-01-27 |
| 7435485 | Magnetic material, and a MEMS device using the magnetic material | Wei Beng Ng | 2008-10-14 |
| 7239054 | Method of forming a micro-rotating device, and a micro-rotating device produced by the method | Ching Biing Yeo, Jianmin Miao | 2007-07-03 |